Repository for the conceptual data model and the mapping layer in the OBDA.
In this framework, we propose an ontology-based data access system allowing data on the sewer networks to be accessed and queried through the developed SewerNetworkOntology. The application ontology is based on RAEPA and INSPIRE standards and validated by domain experts. A mapping is created between the ontology terms and the data sources using Ontop. The files in the repository include the ontology and the OBDA system of the Open Data of Montpellier Méditerranée Métropole available at https://data.montpellier3m.fr/dataset/assainissement-canalisations-noeuds-de-montpellier-m%C3%A9diterran%C3%A9e-m%C3%A9tropole.
